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x86, vsmp: use the paravirt helpers
author
Glauber Costa
<gcosta@redhat.com>
Mon, 11 Feb 2008 19:16:05 +0000
(17:16 -0200)
committer
Ingo Molnar
<mingo@elte.hu>
Thu, 17 Apr 2008 15:40:47 +0000
(17:40 +0200)
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
Acked-by: Shai Fultheim <shai@scalemp.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/vsmp_64.c
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diff --git
a/arch/x86/kernel/vsmp_64.c
b/arch/x86/kernel/vsmp_64.c
index b93ed66c754fa904e9e3cd8447235e8e8d8fd1c3..54202b1805da6647023fe3cfb0d77c4ba7d43850 100644
(file)
--- a/
arch/x86/kernel/vsmp_64.c
+++ b/
arch/x86/kernel/vsmp_64.c
@@
-87,6
+87,13
@@
void __init vsmp_init(void)
PCI_DEVICE_ID_SCALEMP_VSMP_CTL))
return;
+ /* If we are, use the distinguished irq functions */
+ pv_irq_ops.irq_disable = vsmp_irq_disable;
+ pv_irq_ops.irq_enable = vsmp_irq_enable;
+ pv_irq_ops.save_fl = vsmp_save_fl;
+ pv_irq_ops.restore_fl = vsmp_restore_fl;
+ pv_init_ops.patch = vsmp_patch;
+
/* set vSMP magic bits to indicate vSMP capable kernel */
cfg = read_pci_config(0, 0x1f, 0, PCI_BASE_ADDRESS_0);
address = early_ioremap(cfg, 8);
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